| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $140.97 | 9.342% | $154.1394 | $154.14 | $154.15 | $154.10 |
| Purchase #2 | $40.76 | 5.354% | $42.9423 | $42.94 | $42.95 | $42.90 |
| Purchase #3 | $76.25 | 13.705% | $86.7001 | $86.70 | $86.70 | $86.70 |
| Purchase #4 | $98.99 | 11.149% | $110.0264 | $110.03 | $110.05 | $110.00 |
| Purchase #5 | $211.61 | 11.566% | $236.0848 | $236.08 | $236.10 | $236.10 |
| Purchase #6 | $102.92 | 3.133% | $106.1445 | $106.14 | $106.15 | $106.10 |
| Purchase #7 | $37.84 | 11.413% | $42.1587 | $42.16 | $42.15 | $42.20 |
| 7 purchase totals = | $709.34 | $778.1962 | $778.19 | $778.25 | $778.10 | |